POWER MANAGEMENT | ANALOG & Rf | INTERfAcE & cONNEcTIVITY |
™
frequenc
BENEFITS / FEATURES
• Dual outputs
– LVPECL + CMOS
– LVDS + CMOS
• Phase-aligned outputs
– No asynchronous timing concerns
QUAD
y
Out -
Output
Enable
• Quad frequency
– Up to 4 frequencies in one Oscillator
• No external XTAL/XO necessary
• ± 50 ppm frequency stability
• Backward compatible package
– Compatible to standard 7050 XO
package (unused pins turned off)
• Shock and vibration resistant
• Up to 40x higher reliability
than Quartz
4EA1250A0
4EA1000A0
MEMS
Oscillator
Core
Diff.
Out
OE±
CMOS
OE_C
Out +
LVDS/
LVPECL
Frequency
Select
Standard
frequencies
#1
125 MHz
100 MHz
Out C
CMOS
LVPEcL / LVDS frequency
#2
150 MHz
125 MHz
#3
200 MHz
156.25 MHz
# 4
250 MHz
200 MHz
cMOS
frequency
50 MHz
25 MHz
www.idt.com/go/MEMS
IDT
|
THE ANALOG + DIGITAL COMPANY
cONTAcT IDT fOR cOMPLETE LIST Of AVAILABLE cONfIGURATIONS
4E SERIES MEMS PRODUcT BRIEf
1
MEMS Oscillators: 4E Series
POWER MANAGEMENT | ANALOG & Rf | INTERfAcE & cONNEcTIVITY |
Integrated Device Technology
The Analog and Digital Company
™
TIMING & SYNcHRONIZATION
| MEMORY & LOGIc | DATA cONVERSION
PART ORDERING GUIDELINE
MEMS OScILLATOR EVALUATION BOARD
FEATURES
• Differential SMA output
• Standard banana plug power connectors
• Available in standard 5032 and 7050
size packages
• Selectable output termination for both
LVDS and LVPECL
• Switch control for Output Enable (OE)
and Frequency selection (FS0/FS1)
PAcKAGE OUTLINE AND DIMENSIONS
7.0 mm x
5.0 mm
5.0 mm
7050
SMD
7.0 mm
1.3 mm
1.5 mm
0.5 mm Ref
2.54
Bsc
0.4 mm
Pin #1 ID
Chamfer
0.30 x 45˚
The MEMS Oscillator Evaluation Board is designed to
provide a convenient platform to quickly evaluate the
performance and operation of IDT’s family of MEMS oscillators.
The board includes provisions for LVPECL and LVDS termination and can also be configured to terminate
directly into a 50
oscilloscope. For VTT terminated LVPECL, a separate bias voltage (VDD - 2V) is also
generated onboard for measurement convenience.
1.0 mm Ref
0.65 mm
0.85 mm
0.0 - 0.05 mm
0.203 mm Ref
TEcHNIcAL SUPPORT
EMAIL: MEMS_Support@idt.com
WEBSITE: www.idt.com/go/MEMS
DISCLAIMER Integrated Device Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters
of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied
warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties. IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably
expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
